baber/WOPTO huggingface dataset:
Patent EP-4211804-A1 (EP)
Title: Mobile communication system
Inventor: LEVANEN TONI
IPC: H04B1/10
Filed: 2021-09-02
Abstract: An apparatus, method and computer program is described comprising: obtaining time domain samples of a received radio frequency signal of a mobile communication system, wherein the radio frequency signal comprises a Physical Random Access Channel; determining an estimated power distribution for the time domain samples; determining a filtering threshold value at which a time domain sample is deemed to be due to interference, based on a defined probability level of the estimated power distribution; defining a filtering mask based on the time domain samples and the filtering threshold; and applying the filtering mask to the time domain samples to generate a filtered signal samples, wherein the filtering mask is configured to attenuate time domain samples that are above the filtering threshold.
Patent EP-4130786-A1 (EP)
Title: Detection unit of lidar, lidar, and detection method
Inventor: TAO JUN
IPC: G01S7/487
Filed: 2021-03-02
Abstract: A detection unit of a lidar, a detection method, and a lidar are provided. The detection unit can predict the location of light spots (302, 304) of a reflected echo on a detector array (100), and read electric signals of a subset of the photodetectors corresponding to the light spots (302, 304). According to the detection method, the location on a detector array for light spots (302, 304) of a reflected echo (100) may further be predicted according to a time of flight of a detection beam, only a subset of the photodetectors corresponding to the light spots (302, 304) are activated, and their electric signals are read. All received light is detected, without increasing the receiving field of view, ambient light interference is suppressed, and the problem of shift of the light spots (302, 304) on a focal plane caused by optical path distortion is effectively solved.
Patent EP-4029905-A1 (EP)
Title: Polyamide 6 resin film
Inventor: YAMANE Shuhei
IPC: H01M50/10
Filed: 2021-03-19
Abstract: A polyamide 6 resin film characterized in that the extrapolated melting initiation temperature (T<sub>im</sub>) when heated from 50°C to 260°C at a heating rate of 5°C/min in differential scanning calorimetry (DSC) is 216.0°C or higher.
Patent EP-4211989-A1 (EP)
Inventor: BURCHARD BERND
IPC: H05B45/30
Filed: 2021-09-14
Abstract: The invention relates to a control device for a lighting or optical signaling apparatus or an optical measuring means in vehicles. The control device comprises a data bus interface, which can be a CAN bus data bus interface, a computer core (microcontroller) and a number nLED of a plurality of driver circuits, wherein nLED is a whole positive number greater than 1. Each driver circuit is designed to be able to supply at least one lamp group with electrical power. The nLED driver circuits are thus designed to be able to supply at least nLED lamp groups with electrical power. Each lamp group comprises one or more lamps, which can comprise one or more light-emitting diodes. The data bus interface and the computer core (microcontroller) and the nLED driver circuit are accommodated on a shared semiconductor substrate.
Patent EP-4222006-A1 (EP)
Title: Method for heating a passenger compartment of an electric vehicle fitted with a range-extender
Inventor: DAVID GERARD
IPC: B60H1/00
Filed: 2021-09-20
Abstract: The present invention relates to a method (1000) for heating a passenger compartment of an electric vehicle comprising a main battery configured to supply power to a power train of the electric vehicle and to be involved in supplying power to a device for heating the passenger compartment, a range-extender configured to generate electric power for recharging the main battery, the generation of electric power (PEL) being accompanied by a release of calories that can be directed to the device for heating the passenger compartment. The heating method (1000) comprises a step (1100) of detecting the charge level (NC) of the main battery, a step (1200) of determining an operating state (EA, EM) of the range-extender, a step (1300) of selecting between power supply by the main battery and the release of calories by the range-extender in order to heat the passenger compartment depending on the charge level (NC) of the main battery and the operating state (EA, EM) of the range-extender.
Patent EP-4192517-A1 (EP)
Inventor: ABELIOVICH ASA
IPC: C12N15/864
Filed: 2021-08-10
Abstract: L'invention concerne des compositions et des méthodes de traitement de troubles neurodégénératifs, tels que la démence fronto-temporale (FTD). L'invention concerne des méthodes de traitement de la FTD par administration de constructions d'expression comprenant un transgène codant pour la progranuline ou une partie de celle-ci à un sujet en ayant besoin.
Patent EP-4129418-A1 (EP)
Inventor: IIDA MASAYUKI
IPC: A61K8/31
Filed: 2021-03-22
Abstract: A composition for external preparation for skin containing the following components (A), (B), and (C): 
(A) from 1 to 30 mass% of a polymer having a silicone moiety in which a ratio of deformation measured by a predetermined method (1) is 0.3 or more and 1 or less, and in a bend resistance test using a cylindrical mandrel method performed by a predetermined method (2), the minimum diameter of a cylindrical mandrel which causes no cracks in the polymer film is 2 mm or longer and 25 mm or shorter, 
(B) a volatile oil having a volatilization rate of 14% or more after drying at 1 atmosphere, 40°C, and R.H. of 60% for 30 minutes, and 
(C) a polyol, 
wherein the mass ratio of the component (A) to the component (C), (A)/(C), is from 3 to 200.
Patent EP-4129163-A1 (EP)
Inventor: IKUTA TOMOYA
IPC: A61B5/026
Filed: 2021-02-19
Abstract: To provide a technology capable of acquiring biological information of different independent measurement sites. 
     Provided is a biological information measurement apparatus including: a light emitting unit that irradiates a living body with light; and a light receiving unit that receives light scattered at a plurality of measurement sites in the living body, in which the biological information measurement apparatus includes a mechanism in which the light scattered at the plurality of measurement sites is individually detected by a plurality of the light receiving units or the same light receiving unit. Furthermore, provided is also a biological information measurement system including: a light emitting device that irradiates a living body with light; and a light receiving device that receives light scattered at a plurality of measurement sites in the living body, in which the biological information measurement system includes a mechanism in which the light scattered at the plurality of measurement sites is individually detected by a plurality of light receiving units or the same light receiving unit.
Patent EP-4136187-A1 (EP)
Inventor: CAMARDELLO SAMUEL JOSEPH
IPC: C09K11/71
Filed: 2021-04-13
Abstract: Green-emitting phosphors are useful in devices including an LED light source radiationally coupled and/or optically coupled to the phosphors, which are selected from [Ba 1-a-b Sr a Ca b ] x [Mg,Zn] y (UO 2 ) z ([P,V]O 4 ) 2(x+y+z)/3,  where 0≤a≤1, 0≤b≤1, 0.75≤x≤1.25, 0.75≤y≤1.25, 0.75≤z≤1.25; and [Ba,Sr,Ca,Mg,Zn] p (UO 2 ) q [P,V] r O (2p+2q+5r)/2,  where 2.5≤p≤3.5, 1.75≤q≤2.25, 3.5≤r≤4.5.
Patent EP-4222979-A1 (EP)
Inventor: GOLOBOKOV ROMAN
IPC: H04N21/4223
Filed: 2021-09-24
Abstract: Système de personnalisation de prévisualisation pour générer et présenter des prévisualisations de contenu multimédia personnalisé au niveau d'un dispositif client, les prévisualisations pouvant être personnalisées, en temps réel, sur la base d'un ou de plusieurs attributs qui peuvent comprendre des données de profil d'utilisateur et des données contextuelles accédées par le dispositif client, selon certains modes de réalisation donnés à titre d'exemple.
Patent EP-4232832-A1 (EP)
Inventor: WANG CHUAN
IPC: G01R27/06
Filed: 2021-10-18
Abstract: Devices and methods for detection of active return loss for an antenna element of a plurality of antenna elements of a phased array antenna are provided. An exemplary device can convert a voltage differential at an input of a power amplifier (PA) to first current. The device can convert a coupled voltage corresponding to a signal transmitted from the PA to a respective antenna element, to a second current. The device can convert a reflected voltage corresponding to a signal reflected from the respective antenna element, to a third current. The device can convert the first current, the second current, and the third current to an output voltage at a generator output. The device can further have a controller that can adaptively generate codebooks for transmission based on the output voltage.
Patent EP-4154970-A1 (EP)
Title: Emulsifier and emulsion composition containing same
Inventor: IMAI TARO
IPC: C08F290/06
Filed: 2021-05-11
Abstract: Provided are an emulsifier exhibiting a high preservation stability and having an excellent emulsifying capability in a wide range of emulsification compositions; and an emulsion composition containing such emulsifier. The emulsifier is comprised of a diblock copolymer whose main chain is comprised of a silicone graft copolymer block represented by a formula [I] and a polar copolymer block represented by a formula [II], wherein one end structure of the main chain is represented by a formula [III], and the other end structure of the main chain is represented by a formula [IV], the formulae [I] to [IV] being expressed aswherein R<sup>1</sup> represents a hydrogen atom or a methyl group; A represents an organopolysiloxane-containing group; n<sup>1</sup> satisfies 1≤ n<sup>1</sup> ≤50; B represents a polar groupcontaining monovalent hydrocarbon group having 1 to 20 carbon atoms, an amino group or a hydroxyl group; n<sup>2</sup> satisfies 1≤ n<sup>2</sup>≤50; R<sup>6</sup> represents an alkyl group having 1 to 4 carbon atoms; each R<sup>7</sup> independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; X represents the group represented by A in the formula [I] or the group represented by B in the formula [II].
Patent EP-4244867-A1 (EP)
Inventor: JALAL NIAZ AHSAN
IPC: G16H50/20
Filed: 2021-11-08
Abstract: The present disclosure relates to techniques for privacy-preserving computing to protect a subject's privacy while using the subject's data for secondary purposes such as training and deploying artificial intelligence tools. Particularly, aspects are directed to receiving, at a local server, subject data regarding a first subject, performing, by the local server, a de-identifying operation, an anonymizing operation, or both on the subject data, sending the subject data to a remote server, receiving a production model from the remote server, the production model including parameters derived in part from the processed subject data, receiving, at the local server, subsequent data regarding a second subject, inputting, by the local server, the subsequent data into the production model to analyze the subsequent data and generate an inference or prediction from the analysis of the subsequent data; and sending, by the local server, the inference or the prediction to a computing device.
Patent EP-3986845-A1 (EP)
Title: Granulé de polyhalite et de roche phosphatée et procédé de compactage pour le produire
Inventor: ABU-RABEAH KHALIL
IPC: C05D1/00
Filed: 2021-07-10
Abstract: Selon certains modes de réalisation, l'invention concerne un granulé comprenant de la polyhalite et de la roche phosphatée, dans un rapport allant de 30:70 à 70:30, respectivement.
Patent EP-4248460-A1 (EP)
Inventor: AGUADO-SIERRA JAZMIN
IPC: G16H50/50
Filed: 2021-11-18
Abstract: Provided are methods of simulating muscular tissue, in particular a heart. The computer-implemented method of simulating a heart for a virtual patient comprises establishing a heart model with an electromechanical aspect and an electrophysiological aspect, where the heart model comprises a three-dimensional model of a heart comprising a plurality of functional elements. A plurality of tissue types to be included within the heart model are defined. For each tissue type, an associated cell model for a functional element to be associated with that tissue type is defined. Each cell model comprises a system of ordinary differential equations describing properties for that tissue type, at least describing cell kinetics for ion channels of that tissue type. A plurality of input physiological parameters are determined for the virtual patient, wherein each of the physiological parameters lies within an observed range in a human population. A three-dimensional model of a heart is constructed by creating a volume mesh comprising tissue type regions corresponding to each of the plurality of tissue types, wherein each tissue type region is populated by a plurality of functional elements with their associated cell model, and defining a local muscular fibre orientation in each tissue type region to correspond to a local alignment of muscular cells. The method further comprises running coupled three-dimensional electromechanical and electrophysiological simulations across the volume mesh. One or more derived physiological parameters are determined for the virtual patient. For a subset of the derived physiological parameters, it is determined that said derived physiological parameters lie within an observed range in a human population.
Patent EP-4038112-A1 (EP)
Title: Optical grade moulding compositions having increased heat resistance
Inventor: CARLOFF RÜDIGER
IPC: C08F8/16
Filed: 2021-12-08
Abstract: The present invention relates to a process for the manufacturing an acrylic copolymer having increased heat resistance, high transparency and improved adhesion to metal surfaces. The invention further relates to moulding compositions comprising this copolymer. The moulding compositions of the present invention are highly suitable for the manufacturing of optical elements for optoelectronic devices comprising acrylic and metallic or ceramic parts.
Patent EP-4267293-A1 (EP)
Title: Procede d'oligomerisation dans un reacteur gaz/liquide comprenant une conduite centrale
Inventor: RAYNAL LUDOVIC
IPC: B01J19/00
Filed: 2021-12-14
Abstract: La présente invention concerne un réacteur gaz/liquide d'oligomérisation d'éthylène gazeux comprenant une conduite centrale délimitant à l'intérieur de l'enceinte du réacteur une zone centrale permettant un écoulement descendant et une zone externe permettant un écoulement ascendant, permettant ainsi d'augmenter le temps de parcours des bulles de gaz injecté dans la phase liquide, sans en augmenter le volume de la phase liquide et donc le volume du réacteur.
Patent EP-4152863-A1 (EP)
Inventor: WANG FEI
IPC: H04W72/04
Filed: 2021-06-16
Abstract: The present application discloses an information transmission method and apparatus, a network device, a terminal, and a storage medium. The method includes that: the network device transmits first information to a terminal, the first information indicating a first Reference Signal (RS) and a second RS, the first RS being associated with a Doppler shift, Doppler spread, average delay and delay spread, and the second RS being associated with one of the following: average delay; delay spread; and average delay and delay spread.
Patent EP-4259948-A1 (EP)
Inventor: GAPIN ARNAUD
IPC: F16D55/36
Filed: 2021-12-01
Abstract: The invention relates to an aircraft wheel (1) comprising a rim (2) which is provided with rotor discs (11b) which are rotated with the rim by means of first studs (7) which are fixedly joined to the rim and which are engaged in notches of the rotor discs, stator discs (11a) being inserted between the rotor discs and being provided with notches which are engaged with second studs fixedly joined to a torsion brake tube (13) which is arranged to be attached to an axle (4) which supports the wheel. According to the invention, the wheel comprises at least one sintered heat pipe (20) which extends into at least one of the first and second studs parallel with a plane which extends through the rotation axis of the wheel, the heat pipe having an end (20.1) projecting outside the wheel, and at least one heat sink (21) which is fixedly joined to the end of the heat pipe.
Patent EP-4152750-A1 (EP)
Title: Encoding and decoding method and apparatus, and device therefor
Inventor: SUN YUCHENG
IPC: H04N19/176
Filed: 2021-06-24
Abstract: Provided by the present application are an encoding and decoding method and apparatus, and a device therefor. The method comprises: acquiring weight prediction angles and weight configuration parameters; configuring reference weight values for surrounding positions outside of a current block according to the weight configuration parameters; determining surrounding matching positions pointed to by pixel positions from the surrounding positions outside of the current block according to the weight prediction angles; determining a target weight value of the pixel positions according to a reference weight value associated with the surrounding matching positions, and determining an associated weight value of the pixel positions according to the target weight value of the pixel positions; determining a first predicted value of the pixel positions according to first target motion information, and determining a second predicted value of the pixel positions according to second target motion information; determining a weighted prediction value of the pixel positions according to the first predicted value, the target weight value, the second predicted value and the associated weight value; and determining a weighted prediction value of the current block according to weighted prediction values of all pixel positions. The prediction accuracy is improved by means of the present application.
Patent EP-4102959-A1 (EP)
Title: Irrigation device
Inventor: MASARWA ABED
IPC: A01G27/00
Filed: 2021-11-30
Abstract: An irrigation device has a generally arced shaped housing defining an opening through which a plant can grow when the device is placed on a ground face during use. The device further includes a plurality of stakes that can be fitted to the housing, wherein each stake can be revolved between a deployed state where the stake projects away from the housing in a position suitable for being placed into the ground and a non-deployed state where the stake is oriented sideways projecting into the opening.
Patent EP-4259353-A1 (EP)
Inventor: MÜLLER SÖREN
IPC: B21C23/14
Filed: 2021-12-09
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Herstellen eines Strangpressprodukt. Bei dem Verfahren wird eine Strangpressvorrichtung bereitgestellt, aufweisend: einen Aufnehmer (7); eine erste Aufnehmerbohrung (5), die in dem Aufnehmer (7) gebildet und in der ein erster Pressstempel (10) angeordnet ist; eine zweite Aufnehmerbohrung (6), die in dem Aufnehmer (7) getrennt von der ersten Aufnehmerbohrung (5) gebildet und in der ein zweiter Pressstempel (11) angeordnet ist; und ein Formwerkzeug (15) mit einem Formhohlraum (14), welcher mit der ersten und der zweiten Aufnehmerbohrung (5, 6) verbunden sind. Das Verfahren umfasst weiterhin Folgendes: Anordnen eines ersten Werkstoffbolzens (8) aus einem ersten Werkstoff (2) in der ersten Aufnehmerbohrung (5); Anordnen eines zweiten Werkstoffbolzens (9) aus einem zweiten Werkstoff (3), welcher von dem ersten Werkstoff (2) verschieden ist, in der zweiten Aufnehmerbohrung (6); und Strangpressen eines Strangpressprodukts (1), bei dem der erste und der zweite Werkstoff (2, 3) form- und stoffschlüssig verbunden sind, Folgendes aufweisend: Vorschieben des ersten Pressstempels (10) in der ersten Aufnehmerbohrung (5), derart, dass hierdurch der erste Werkstoff (2) in den Formhohlraum (14) des Formwerkzeugs (15) gepresst und hierbei umgeformt wird; Vorschieben des zweiten Pressstempels (11) in der zweiten Aufnehmerbohrung (6), derart, dass hierdurch der zweite Werkstoff (3) in den Formhohlraum (14) des Formwerkzeugs (15) gepresst und hierbei umgeformt wird; und stoff- und formschlüssiges Verbinden des ersten und des zweiten Werkstoffs (2, 3) zu einem Strangpressprodukt (1) in dem Formwerkzeug (15). Ein erster Vorschub beim Vorschieben des ersten Pressstempels (10) in der ersten Aufnehmerbohrung (5) und ein zweiter Vorschub beim Vorschieben des zweiten Pressstempels (11) in der zweiten Aufnehmerbohrung (6) werden unabhängig voneinander geregelt.
Patent EP-4262856-A1 (EP)
Inventor: BERTELSEN ADAM FREDERIK SANDER
IPC: A61K39/00
Filed: 2021-12-17
Abstract: The present invention relates to modular nanoparticle-based compositions based on nucleic acids, such as DNA and RNA, which are particularly useful in prophylaxis and/or treatment of diseases and disorders.
Patent EP-4268347-A1 (EP)
Title: Electrochemical cell safety diagnostics
Inventor: YE HUI
IPC: H02J7/00
Filed: 2021-12-15
Abstract: At least one electrochemical cell is charged to a predetermined voltage of the electrochemical cell using an external power source. A charging current of the at least one electrochemical cell is monitored. An increase in the charging current is detected at the predetermined voltage of the at least one electrochemical cell. It is determined that the at least one electrochemical cell is in danger of experiencing a performance decrease based on the detected increase in the charging current.
Patent EP-4291616-A1 (EP)
Inventor: BARTELS JEREMY WAYNE
IPC: C09K8/524
Filed: 2021-12-21
Abstract: The present disclosure provides methods and compositions for controlling asphaltenes in a subterranean formation. The compositions may include a halloysite nanotube. The nanotube has a lumen and a polymer, along with a charged surfactant, may be disposed in the lumen. A wax may be disposed on the nanotube. The wax may be disposed at either or both ends of the nanotube, thereby temporarily preventing the polymer and charged surfactant from leaving the lumen.
Patent EP-4271984-A1 (EP)
Inventor: BARMAN ISHAN
IPC: G01N21/65
Filed: 2021-12-29
Abstract: The disclosure relates to a substrate comprising a micro- or nanostructured periodic array comprised of a plurality of anisotropic metallic micro- or nanostructures, wherein each of the plurality of nanostructures induce an average maximum and substantially uniform plasmonic field greater than 10 8  across the substrate; a plurality of Raman-active linker molecules directly bound to the metallic micro- or nanostructures; and a plurality of capture molecules directly bound to the Raman-active linker molecules. The disclosure also relates to systems, devices, and methods that use the substrates to determine the concentration of various analytes.
Patent EP-4191360-A1 (EP)
Title: Distance measurement device and robotic vacuum cleaner
Inventor: Yu Mochen
IPC: A47L11/40
Filed: 2021-07-02
Abstract: The present invention provides a distance measuring device. The distance measuring device is applicable to a sweeping robot and includes a signal source disposed near a front end edge of a bottom surface of the sweeping robot and configured to transmit a cone-shaped detection signal at a preset angle; a first signal receiver disposed at a first position near the signal source and configured to receive a reflected signal of the cone-shaped detection signal reflected by the ground, wherein the first position is a corresponding position when a projected area of the cone-shaped detection signal on the ground is maximum; and a second signal receiver disposed at a second position near the first signal receiver and configured to receive a reflected signal of the cone-shaped detection signal reflected by a cliff surface, wherein the second position is a corresponding position when a projected area of the cone-shaped detection signal on the cliff surface is maximum.